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CN103827482A 风力涡轮机发电厂的选择性下垂响应控制 有权

风力涡轮机发电厂的选择性下垂响应控制
摘要：
描述了一种发电厂控制器（36）。发电厂控制器（36）控制具有一个或多个发电机（12）和能量存储系统（22）的发电系统（10），并为供电电网或输电系统运营商提供选择由所述发电系统提供的下垂响应的能力。因此，运营商能够请求具体的发电机下垂响应，以便提供适当的频率和电网控制服务。发电厂控制器（36）实时工作，确定发电系统（10）的一个或多个功率特性。基于这些特性和针对发电系统的将来预测功率输出，发电厂控制器能够采取必要步骤以确保发电系统能够利用选定的下垂响应做出响应或能够通知运营商优选进行不同的下垂。
摘要（英）：

A power plant controller (36) is described. The power plant controller (36) controls a power generation system (10) having one or more power generators (12) and an energy storage system (22), and provides a utility grid or transmission system operator with the capability to select the droop response provided by the power generation system. Accordingly, an operator can request a specific generator droop response in order to provide appropriate frequency and grid control services. The power plant controller (36) operates in real time determining one or more power characteristics of the power generation system (10). Based on these characteristics and an indication of a future predicted power output for the power generation system, the power plant controller can take the necessary steps to ensure that the power generation system is capable of responding with the selected droop response, or can advise the operator that a different droop is preferred.

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